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Measurement of long-range two-particle azimuthal correlations in Z-boson tagged pp collisions at √s = 8 and 13 TeV
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SYSNO ASEP 0537365 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Measurement of long-range two-particle azimuthal correlations in Z-boson tagged pp collisions at √s = 8 and 13 TeV Author(s) Aaboud, M. (MA)
Aad, G. (FR)
Abbott, B. (US)
Chudoba, Jiří (FZU-D) RID, ORCID
Hejbal, Jiří (FZU-D) RID, ORCID
Hladík, Ondřej (FZU-D) ORCID
Jačka, Petr (FZU-D) ORCID
Jakoubek, Tomáš (FZU-D) RID, ORCID
Kepka, Oldřich (FZU-D) RID, ORCID
Kroll, Jiří (FZU-D) ORCID
Kupčo, Alexander (FZU-D) RID, ORCID
Lokajíček, Miloš (FZU-D) RID, ORCID
Lysák, Roman (FZU-D) RID, ORCID
Marčišovský, Michal (FZU-D) RID, ORCID
Mikeštíková, Marcela (FZU-D) RID, ORCID
Němeček, Stanislav (FZU-D) RID, ORCID
Penc, Ondřej (FZU-D) ORCID
Šícho, Petr (FZU-D) RID, ORCID
Staroba, Pavel (FZU-D) RID, ORCID
Svatoš, Michal (FZU-D) RID, ORCID
Taševský, Marek (FZU-D) RID, ORCIDNumber of authors 2926 Article number 64 Source Title European Physical Journal C. - : Springer - ISSN 1434-6044
Roč. 80, č. 1 (2020), s. 1-32Number of pages 32 s. Language eng - English Country US - United States Keywords ATLAS ; CERN ; LHC ; transverse momentum ; correlation function ; two-particle Subject RIV BF - Elementary Particles and High Energy Physics OECD category Particles and field physics R&D Projects LTT17018 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Research Infrastructure CERN-CZ II - 90104 - Fyzikální ústav AV ČR, v. v. i. Method of publishing Open access Institutional support FZU-D - RVO:68378271 UT WOS 000521222100003 EID SCOPUS 85078365024 DOI 10.1140/epjc/s10052-020-7606-6 Annotation Results are presented from the measurement by ATLAS of long-range (∣Δη∣>2|Delta eta |>2∣Δη∣>2) dihadron angular correlations in s=8sqrt{s}=8s =8 and 13 TeV pp collisions containing a Z boson. The analysis is performed using 19.4 fb−1mathrm {fb}^{-1}fb−1 of s=8sqrt{s}=8s =8 TeV data recorded during Run 1 of the LHC and 36.1 fb−1mathrm {fb}^{-1}fb−1 of s=13sqrt{s}=13s =13 TeV data recorded during Run 2. Two-particle correlation functions are measured as a function of relative azimuthal angle over the relative pseudorapidity range 2<∣Δη∣<52<|Delta eta |<52<∣Δη∣<5 for different intervals of charged-particle multiplicity and transverse momentum. The measurements are corrected for the presence of background charged particles generated by collisions that occur during one passage of two colliding proton bunches in the LHC. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2021 Electronic address http://hdl.handle.net/11104/0315083
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